CN215800930U - Be applied to domes's rag bolt device - Google Patents
Be applied to domes's rag bolt device Download PDFInfo
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- CN215800930U CN215800930U CN202122207891.6U CN202122207891U CN215800930U CN 215800930 U CN215800930 U CN 215800930U CN 202122207891 U CN202122207891 U CN 202122207891U CN 215800930 U CN215800930 U CN 215800930U
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- steel bar
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- steel bars
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Abstract
The utility model discloses a foundation bolt device applied to an arch structure, which comprises a foundation steel bar frame, steel bar supporting legs, a table, an inclined stay bar and embedded steel bars, wherein the foundation steel bar frame is provided with a plurality of supporting legs; at least four steel bar supporting legs are vertically arranged at the upper end of the foundation steel bar frame, and two inclined supporting rods are connected between every two adjacent steel bar supporting legs in a crossed manner; a table is arranged at the top of the steel bar supporting leg, and a plurality of foundation bolts are arranged at the upper end of the table; the lower end of the table is vertically provided with a plurality of embedded steel bars; the top of the embedded steel bar is fixed at the lower end of the table, and the bottom of the embedded steel bar is in a hook shape and is connected with the inclined stay bar; the embedded steel bars are all connected through annular bundling steel bars in a fastening mode. The bracing piece can improve the support stability between the reinforcing bar landing leg, and the embedded steel bar can improve the connection fastening nature of table platform and embedded body with tying up the reinforcing bar. The device can stably fix the anchor bolt, is specially applied to the arch structure, has high positioning accuracy, is not easy to generate position deviation, and improves the overall construction quality of the arch structure.
Description
Technical Field
The utility model relates to the field of construction equipment, in particular to an anchor bolt device applied to an arch structure.
Background
Various arch structures are often used in the building design, the arch structures have larger spanning capacity, and compared with steel bridges and reinforced concrete beam bridges, the arch structure can save a large amount of steel and cement, can resist long time and has less maintenance and repair cost; beautiful appearance, simple structure and wide application. Often, it is necessary to pre-embed anchor bolts in the arch structure, and these pre-embedded locations are often located on the arch curve. The existing embedded part construction method is very traditional, the used structure is simple to fix the position of the embedded foundation bolt, the positioning is not stable enough, the position deviation is easy to occur during embedding, and the overall construction quality of the arch structure can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anchor bolt device applied to an arch structure, which is specially applied to the arch structure, can stably fix an anchor bolt, has high positioning accuracy and is not easy to generate position deviation.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a foundation bolt device applied to an arch structure comprises a foundation steel bar frame, steel bar supporting legs, a table, an inclined stay bar and embedded steel bars;
the number of the steel bar supporting legs is at least four, the steel bar supporting legs are vertically arranged at the upper end of the foundation steel bar frame, and two inclined supporting rods are connected between every two adjacent steel bar supporting legs in a crossed mode; the top of each steel bar supporting leg is provided with a table parallel to the foundation steel bar frame, the table is flat, and the upper end of each steel bar supporting leg is provided with a plurality of foundation bolts; the lower end of the table is vertically provided with a plurality of embedded steel bars;
the top of the embedded steel bar is fixed at the lower end of the table, and the bottom of the embedded steel bar is in a hook shape and is connected with the inclined stay bar; the embedded steel bars are all connected through annular bundling steel bars in a fastening mode.
Furthermore, the foundation reinforcing steel bar frame is in a checkerboard shape and consists of a plurality of reinforcing steel bars which are staggered transversely and vertically.
Further, the foundation steel bar frame and the steel bar support legs are made of carbon structural steel, and the foundation steel bar frame is connected with the steel bar support legs in a welding mode.
Further, the table platform is made of carbon structural steel and is connected with the steel bar supporting legs in a welding mode.
Further, the material of embedded steel bar is carbon element structural steel, just the embedded steel bar is connected with the table platform through the welded mode.
Furthermore, the diagonal rods and the tying steel bars are made of carbon structural steel, the diagonal rods are connected with the steel bar supporting legs in a welding mode, and the tying steel bars are connected with the embedded steel bars in a welding mode.
Compared with the prior art, the utility model has the beneficial effects that:
the bracing piece can improve the support stability between the reinforcing bar landing leg, and the embedded steel bar can improve the connection fastening nature of table platform and embedded body with tying up the reinforcing bar. This rag bolt device can fix the rag bolt steadily, uses specially in domes, and positioning accuracy is high, and difficult emergence offset improves domes's whole construction quality.
Drawings
FIG. 1 is a front view of the embedded stub bolt arrangement in the arch;
FIG. 2 is a top view of the embedded toe bolt arrangement in the arch;
in the figure, the steel bar support comprises a foundation steel bar frame 1, a table 2, a table 3, foundation bolts 4, steel bar supporting legs 5, embedded steel bars 6, inclined supporting rods 7 and binding steel bars.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
In an embodiment, referring to fig. 1-2, an anchor bolt device applied to an arch structure includes a foundation steel bar frame 1, steel bar legs 4, a table 2, diagonal braces 6, and embedded steel bars 5.
Specifically, four steel bar supporting legs 4 are vertically arranged at the upper end of the foundation steel bar frame 1, and two inclined supporting rods 6 are connected between every two adjacent steel bar supporting legs 4 in a crossed manner; the top of the steel bar supporting leg 4 is provided with a table 2 parallel to the foundation steel bar frame 1, the table 2 is flat, and the upper end of the table is provided with 15 foundation bolts 3; the lower end of the table 2 is vertically provided with 4 embedded steel bars 5.
Specifically, the top of the embedded steel bar 5 is fixed at the lower end of the table 2, and the bottom of the embedded steel bar is hook-shaped and connected with the inclined stay bar 6; the embedded steel bars 5 are all connected through annular binding steel bars 7 in a fastening mode.
It should be noted that the foundation reinforcement frame 1 is in a checkerboard shape and is composed of a plurality of reinforcements staggered horizontally and vertically.
The foundation steel bar frame 1 and the steel bar support legs 4 are made of carbon structural steel, so that the foundation steel bar frame 1 is high in hardness, good in toughness and relatively low in manufacturing cost, and is connected with the steel bar support legs 4 in a welding mode; the table 2 is made of carbon structural steel, has high hardness and good toughness and is relatively low in manufacturing cost, and the table 2 is connected with the steel bar supporting legs 4 in a welding mode; the embedded steel bars 5 are made of carbon structural steel, have high hardness and good toughness and are relatively low in manufacturing cost, and the embedded steel bars 5 are connected with the table 2 in a welding mode; the diagonal brace 6 and the binding steel bars 7 are made of carbon structural steel, the hardness is high, the toughness is good, the manufacturing cost is relatively low, the diagonal brace 6 is connected with the steel bar supporting legs 4 in a welding mode, and the binding steel bars 7 are connected with the embedded steel bars 5 in a welding mode.
The specific construction method of the utility model is as follows:
during construction, concrete can be poured into the foundation reinforcing steel bar frame 1 to be filled and constructed to form a foundation, then the reinforcing steel bar supporting legs 4 are wrapped by the building template, the concrete is poured into the building template, the reinforcing steel bar supporting legs 4 are filled in an embedded mode, the concrete is filled to the surface of the table platform 2, and the foundation bolts 3 are reserved. The bracing piece 6 can improve the support stability between reinforcing bar landing leg 4, and pre-buried reinforcing bar 5 can improve the connection fastening nature of table platform 2 and pre-buried body with tying up reinforcing bar 7. The device can fix rag bolt 3 steadily, uses specially in the domes, and positioning accuracy is high, is difficult for taking place the skew.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A foundation bolt device applied to an arch structure is characterized by comprising a foundation steel bar frame (1), steel bar supporting legs (4), a table (2), inclined supporting rods (6) and embedded steel bars (5);
at least four steel bar supporting legs (4) are vertically arranged at the upper end of the foundation steel bar frame (1), and two inclined supporting rods (6) are connected between every two adjacent steel bar supporting legs (4) in a crossed manner; the top of each steel bar supporting leg (4) is provided with a table (2) parallel to the foundation steel bar frame (1), the table (2) is flat, and the upper end of the table is provided with a plurality of foundation bolts (3); the lower end of the table (2) is vertically provided with a plurality of embedded steel bars (5);
the top of the embedded steel bar (5) is fixed at the lower end of the table (2), and the bottom of the embedded steel bar is hook-shaped and is connected with the inclined stay bar (6); the embedded steel bars (5) are all connected through annular bundling steel bars (7) in a fastening mode.
2. An anchor bolt assembly applied to an arch structure according to claim 1, wherein the foundation reinforcement frame (1) is checkerboard-shaped and is composed of a plurality of vertically and horizontally staggered reinforcement bars.
3. An anchor bolt device applied to an arch structure according to claim 2, wherein the foundation reinforcement frame (1) and the reinforcement leg (4) are made of carbon structural steel, and the foundation reinforcement frame (1) is connected with the reinforcement leg (4) by welding.
4. An anchor bolt device applied to an arch structure according to claim 3, wherein the table (2) is made of carbon structural steel, and the table (2) is connected with the reinforcing steel supporting legs (4) in a welding mode.
5. An anchor bolt device applied to an arch structure according to claim 4, wherein the embedded steel bars (5) are made of carbon structural steel, and the embedded steel bars (5) are connected with the table (2) in a welding mode.
6. An anchor bolt device applied to an arch structure according to claim 5, wherein the diagonal brace (6) and the binding steel bars (7) are made of carbon structural steel, the diagonal brace (6) is connected with the steel bar support legs (4) in a welding mode, and the binding steel bars (7) are connected with the embedded steel bars (5) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207891.6U CN215800930U (en) | 2021-09-13 | 2021-09-13 | Be applied to domes's rag bolt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207891.6U CN215800930U (en) | 2021-09-13 | 2021-09-13 | Be applied to domes's rag bolt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215800930U true CN215800930U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122207891.6U Active CN215800930U (en) | 2021-09-13 | 2021-09-13 | Be applied to domes's rag bolt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215800930U (en) |
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2021
- 2021-09-13 CN CN202122207891.6U patent/CN215800930U/en active Active
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